[FLINK-5729] add hostname option in SocketWindowWordCount example to be more convenient

• Type: Sub-task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.3.0
• Component/s: Examples
• Assignee: Unassigned
• Reporter: Tao Wang
• Created: 07/Feb/17 08:34
• Updated: 27/Mar/17 07:53
• Resolved: 13/Feb/17 19:54

Description

"hostname" option will help users to get data from the right port, otherwise the example would fail due to connection refused.

Issue Links

• links to: GitHub Pull Request #3283